Wireless Bluetooth Headset

wireless bluetooth headset 1.Promotional Headset bluetooth 2.Bluetooth version: 2.0+EDR 3.Standby time: 210 hours 4.CE 5.RoHS Bluetooth version: 2.0+EDR Bluetooth profiles: Headset Profile (HSP), Handsfree Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio Video Remote Control Profile (AVRCP) Operating range: Up to 10 meters (33 feet) Control keys: Power and call management, music playback (play/pause, reverse, forward), volume Talk time: 11 hours Music playback time: 11 hours Standby time: 210 hours Compatible Nokia chargers: Nokia Travel Charger AC-4; Nokia Mobile Charger DC-4